import socket 
addr = "192.168.0.4"
port = 911
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind((addr,port))
s.listen(255)
client,_ = s.accept()
print(client)
while True:
    data = client.recv(1024)
    print(data.decode('utf-8'))
print("client close!")